| 苹果皮复合袋泡茶的研制及其抗氧化特性研究 |
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| 引用本文： | 郭建丽,夏道宗,潘东曼.苹果皮复合袋泡茶的研制及其抗氧化特性研究[J].粮油食品科技,2011,19(1):59-61. |
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| 作者姓名： | 郭建丽 夏道宗 潘东曼 |
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| 作者单位： | 浙江中医药大学药学院,浙江,杭州,310053 |
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| 基金项目： | 浙江中医药大学药学院2010年科研基金项目(2010020) |
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| 摘 要： | 以苹果皮和安吉白茶为原料,经过筛选配方,研制了具有保健功能的新型复合袋泡茶;并采用化学模拟体系测定了该袋泡茶清除DPPH·和ABTS˙+的能力.采用全血总抗氧化能力(TAC)评价了其生物抗氧化效应.结果表明,苹果皮和安吉白茶在质量比为4:1,每袋规格为3g时,感官评价得分最高.苹果皮复合袋泡茶对自由基的清除能力很强,其...
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| 关 键 词： | 苹果皮 安吉白茶 复合袋泡茶 抗氧化特性 |
Preparation of compound bagged tea of apple peel and antioxidant properties |
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| GUO Jian-li,XIA Dao-zong,PAN Dong-man.Preparation of compound bagged tea of apple peel and antioxidant properties[J].Science and Technology of Cereals,Oils and Foods,2011,19(1):59-61. |
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| Authors: | GUO Jian-li XIA Dao-zong PAN Dong-man |
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| Affiliation: | GUO Jian-li,XIA Dao-zong,PAN Dong-man(College of Pharmaceutical Science,Zhejiang University of Traditional Chinese Medicine,Hangzhou Zhejiang 310053) |
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| Abstract: | Take apple peel and Anji white tea(Camellia sinensis) as primary materials,a kind of compound bagged tea with health functions was prepared after optimizing formulas and technique.The capacity of the bagged tea to scavenge DPPH·and ABTS·+ were measured by the chemical simulative system.The biological antioxidant efficiency was evaluated by total antioxidant capacity(TAC).The results showed that the highest sensory evaluation score was obtained when the optimum ratio of apple peel to Anji white tea(Camellia sinensis) was 4:1 with 3 g per bag.The compound bagged tea had effective activity on scavenging DPPH·and ABTS·+,its IC50 was 15.10 mg /L and 14.51 mg/L(total polyphenols) respectively.Moreover,the compound bagged tea had favorable antioxidant efficiency in whole blood system. |
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| Keywords: | apple peel Anji white tea(Camellia sinensis) compound bagged tea antioxidant property |
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